该文在分析防沙治沙的形势与问题的基础上,对我国防沙治沙科技工作的方向与重点进行了阐述,提出防沙治沙工作必须科学规划、因地制宜,先易后难、先急后缓,重点突破、注重实效;重点是抓好“四个重点地区”和“四项共性工作”.“,”Based on the analysis of cruel situation and prevailing problems for combating desertification, Orientation and Priorities of Science and technology were expounded some of the fundamental were emphasized, e. g. scientific planning, adjusting measures to local conditions, easiness and exigence first, hardness and distance mext, breaking through key region, paying more attention to the results etc., and four rehabilitating important regions and four grassroot of researches technologing were preferred.